When Sassi Stapleton receives a middle-of-the-night phone call to tell her that her beloved grandmother is unwell, she quickly puts her job on hold, packs her ute and sets off on the long drive home, knowing her grandfather will need her.

On the other side of the world, Sassi's estranged mother, Amber, receives a similar call and shocks the whole family when she flies home from South Africa.

With everyone under the same roof, tensions escalate as Amber's secrecy and odd behaviour become unsettling. What is she really doing at home with a father she's barely spoken to since she left years ago? And will Amber and Sassi ever be able to reconnect?